1640764224

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{258959}}^1$

素因数の和:258988

約数の個数: 84

約数和(自身を含む): 5130515520

約数和(自身を除く): 3489751296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 258959, 517918, 776877, 1035836, 1553754, 2071672, 2330631, 2848549, 3107508, 4143344, 4661262, 5697098, 6215016, 8286688, 8545647, 9322524, 11394196, 12430032, 16573376, 17091294, 18645048, 22788392, 24860064, 25636941, 34182588, 37290096, 45576784, 49720128, 51273882, 68365176, 74580192, 91153568, 102547764, 136730352, 149160384, 182307136, 205095528, 273460704, 410191056, 546921408, 820382112, 1640764224]

約数ペア:

[(1, 1640764224), (2, 820382112), (3, 546921408), (4, 410191056), (6, 273460704), (8, 205095528), (9, 182307136), (11, 149160384), (12, 136730352), (16, 102547764), (18, 91153568), (22, 74580192), (24, 68365176), (32, 51273882), (33, 49720128), (36, 45576784), (44, 37290096), (48, 34182588), (64, 25636941), (66, 24860064), (72, 22788392), (88, 18645048), (96, 17091294), (99, 16573376), (132, 12430032), (144, 11394196), (176, 9322524), (192, 8545647), (198, 8286688), (264, 6215016), (288, 5697098), (352, 4661262), (396, 4143344), (528, 3107508), (576, 2848549), (704, 2330631), (792, 2071672), (1056, 1553754), (1584, 1035836), (2112, 776877), (3168, 517918), (6336, 258959)]